Enhance the IsBundleFile function to check for manifest.json (#157)
Enhance the IsBundleFile function to check for manifest.json (#157)

IsBundleFile only checked whether a file had a zip file containing a top level directory. This allows for false positives, especially for OPC container files.

Signed-off-by: The Mathworks Inc <84dd9758784f644395c0f001c659d360269016e4@mathworks.com>
saschazelzer/CppMicroServices,ksubramz/CppMicroServices,CppMicroServices/CppMicroServices,ksubramz/CppMicroServices,CppMicroServices/CppMicroServices,CppMicroServices/CppMicroServices,CppMicroServices/CppMicroServices,saschazelzer/CppMicroServices,ksubramz/CppMicroServices,CppMicroServices/CppMicroServices,ksubramz/CppMicroServices,ksubramz/CppMicroServices